| 1 | # main topics: |
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| 2 | UP arb.hlp |
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| 3 | UP glossary.hlp |
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| 4 | UP rna3d_general.hlp |
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| 5 | |
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| 6 | # sub topics: |
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| 7 | #SUB subtopic.hlp |
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| 8 | |
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| 9 | # format described in ../help.readme |
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| 10 | |
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| 11 | |
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| 12 | TITLE Display options for the Residues/Bases |
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| 13 | |
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| 14 | OCCURRENCE In ARB primary structure editor (ARB_EDIT4) -> RNA3D |
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| 15 | |
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| 16 | DESCRIPTION |
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| 17 | |
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| 18 | To achieve more performance and dynamic overlay of any sequence associated |
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| 19 | information, rendering (drawing) was simplified to chain display with the capacity to |
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| 20 | display residues in the form nucleotides - Adenosine (A), Guanine (G), Cytosine (C) |
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| 21 | and Uracil (U) at the respective coordinates in the molecule. Also viewing the entire |
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| 22 | chemical structure in the moleculeâs 3D structure is less readable. |
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| 23 | |
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| 24 | Display Bases |
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| 25 | |
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| 26 | By enabling the check box the corresponding residues in the rRNA sequence can |
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| 27 | be displayed on the rRNA 3D structure. Disabling this check box will display |
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| 28 | the molecule skeleton without residues. |
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| 29 | |
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| 30 | Helix Region |
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| 31 | |
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| 32 | Enabling this check box will display residues that are participating in Helix |
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| 33 | formation in the secondary structure models of small subunit rRNA. |
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| 34 | |
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| 35 | Unpaired Helix Region |
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| 36 | |
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| 37 | Enabling this check box will display residues that are participating in bulge |
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| 38 | (unpaired helix) formation in the secondary structure models of small subunit |
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| 39 | rRNA. |
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| 40 | |
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| 41 | Non-Helix Region |
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| 42 | |
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| 43 | Enabling this check box will display residues that are participating in loop |
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| 44 | (non-helix) formation in the secondary structure models of small subunit rRNA. |
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| 45 | |
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| 46 | Display Size |
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| 47 | |
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| 48 | The size of the residues displayed can be changed by specifying the desired |
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| 49 | size in âDisplay sizeâ box. |
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| 50 | |
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| 51 | CHARACTERS |
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| 52 | |
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| 53 | The corresponding residues are displayed with the actual nucleotides - |
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| 54 | Adenosine (A), Guanine (G), Cytosine (C) and Uracil (U). |
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| 55 | |
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| 56 | SHAPES |
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| 57 | |
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| 58 | The corresponding residues are displayed with the respective shapes specified |
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| 59 | for different structural motifs. |
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| 60 | |
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| 61 | By setting different colors for the secondary structural motifs (loops, stems and |
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| 62 | bulges) using âColor Settingsâ, the respective regions can be easily recognized in |
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| 63 | the rRNA 3D structure. |
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| 64 | |
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| 65 | NOTES None |
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| 66 | |
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| 67 | EXAMPLES None |
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| 68 | |
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| 69 | WARNINGS None |
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| 70 | |
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| 71 | BUGS No bugs known |
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